Straw micro-storage is to add crop straw to the microbial high-efficiency active strain - jujube straw fermenting dry bacteria, put into a certain sealed container (such as cement, soil, cylinder, plastic bag, etc.) or ground fermentation, after a certain fermentation The process makes the crop straw turn into a feed that is sour, fragrant, and tasteful, and the livestock likes it. Because it is a microbe to ferment the stored feed, it is called micro-storage, and its feed is called micro-storage.
The micro-storage manufacturing method is: before the solution, the bacteria are poured into water, fully dissolved, or sugar can be added first in the water, and then dissolved, and then the living bacteria are added to increase the resurrection rate. After that, it is left at room temperature for 1-2 hours to regenerate the bacteria (the prepared bacteria should be used up the same day). Pour the regenerated bacteria into the fully dissolved 1% saline and mix well. The amount of saline and the amount of bacteria depends on the variety of the straw. 1 ton of green corn stalks, corn stalks, rice or wheat stalks plus a certain amount of live dried bacteria, salt, water, different bactericides have different feeding requirements.
The straw is cut short with conventional silage. Spread the short straw at the bottom of the sputum, about 20-25 cm thick, spray the broth evenly, and then pour 20-25 cm of straw, then spray the broth and compact until it is 40 cm higher than the sputum. Sprinkle the salt powder evenly on the top layer, and then compact it with a plastic film seal. The amount of salt used is 250 grams per square meter, and the goal is to ensure that there is no mold deterioration in the upper part of the micro-storage. After covering the plastic film, sprinkle 20-30 cm thick straw on the top, cover the soil 15-20 cm, and seal. After the straw is micro-storage, the storage material in the pond will slowly sink. It should be covered in time to make it higher than the ground, and the drainage ditch should be dug around to prevent rainwater from infiltrating. Open the same as regular silage.
In the micro-storage of wheat straw and rice straw, 5% corn flour, bran or barley flour should be added to improve the quality of micro-storage. When adding wheat flour or corn flour and bran, spread a layer of straw and pour a layer of powder, then spray the bacteria solution once. In the spraying and compaction process, it is necessary to check whether the water content of the straw is suitable and uniform. Pay special attention to the connection between the layers and the layers of water, do not emerge the dry layer.
The method for checking the water content is: grab the straw sample and twist it with both hands. If there is water dripping, the water content is about 80%; if there is no water droplets, it is obvious that the water is visible on the hand. About 60%, the moisture content of micro-storage is 60%-65%. Spray equipment should be easy to apply, both small water pumps and back sprayers.
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